Personally I don't see why you should have to change your name, like I said, keep out of trouble and people will respect you enough not to hassle you. To all the other guys I say, just drop it, who cares who he is so long as he keeps clean, as long as his question are sensible and not a repeat of the original Josh, they leave the guy alone!...Am I on my own on this one?....
Don't worry too much about me, ignore me long enough and I'll go away.